2018 Genesis G90 Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 2018 Genesis G90
- Has 4 NHTSA recalls on record — the most notable involves the engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe.
- Outscores the 2017 Genesis G90 by 7 points — one of the stronger nearby years to consider.
- The system most likely to surface first: infotainment & electrical glitches (minor severity).
Should You Buy the 2018 Genesis G90?
The 2018 Genesis G90 stands out as one of the most robust and value-packed luxury sedans you can buy on the used market. Its powertrains are exceptionally durable, and while some minor electronic quirks can arise, major mechanical failures are remarkably rare, making it a truly confident purchase for discerning buyers.
Biggest Strengths
- Exceptional powertrain durability (both V6TT and V8)
- High-quality interior materials and construction
- Sophisticated, comfortable ride quality and quiet cabin
Top Risk Areas
The systems that break first on the 2018 Genesis G90. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
NHTSA Recalls
4 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
Hyundai Motor America (Hyundai) is recalling certain 2018 Genesis G80 and 2017-2018 Genesis G90 vehicles equipped with 3.3 liter turbocharged engines. The turbocharger oil supply pipe may have a loose seal, causing oil to leak onto the exhaust manifold.
VISIBILITY:WINDSHIELD
Hyundai Motor America (Hyundai) is recalling certain 2018 Hyundai Genesis G80 and Genesis G90 vehicles. The windshield and rear window on these vehicles may have been installed with incorrect primer, potentially reducing the glass bonding strength.
What breaks on the 2018 Genesis G90?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Genesis G90 by Year
Compare KeepScores across nearby years of the Genesis G90. Click any year for its full report.
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Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2018 Genesis G90
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Frequently Asked Questions
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